KK

Koji Kawanishi

NS Nippon Steel: 1 patents #103 of 290Top 40%
TO Tosoh: 1 patents #18 of 69Top 30%
📍 Tamano, JP: #1 of 5 inventorsTop 20%
Overall (2023): #135,381 of 537,848Top 30%
2
Patents 2023

Issued Patents 2023

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11781200 Plated steel Kohei Tokuda, Takuya MITSUNOBU, Mamoru Saito, Yuto FUKUDA, Yasuto Goto +3 more 2023-10-10
11643739 Anode for ion exchange membrane electrolysis vessel, and ion exchange membrane electrolysis vessel using same Terumi Hashimoto, Fumio Sadahiro, Shota Shinohara, Sachio Kaneko 2023-05-09